<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <!-- form结构 -->
    <form action="http://ajax-api.itheima.net/api/data" method="post">
        <input type="text" name="username" placeholder="请输入用户名" /><br />
        <input type="password" name="password" placeholder="请输入密码" /><br />
        <button type="submit">登录</button>
      </form>


    <!-- 引入axios -->
    <script src="./js/axios.js"></script>
    <!-- 引入 serialize-->
    <script src="./js/form-serialize.js"></script>

    <script>

        const form = document.querySelector('form');
      const but = document.querySelector('button');


        form.addEventListener('submit',async function(e){
            // 阻止默认提交
            e.preventDefault()
            const data = serialize(this,{hash:true})

            const {data:res} = await axios.post('http://ajax-api.itheima.net/api/login',data)
                console.log(res);
  
        })

        but.addEventListener('keyup',function(e){
        if(e.key==='Enter') form.click()
      })


    </script>
    
</body>
</html>